LAS VEGAS (KSNV-TV) - Our Las Vegas affiliate KSNV reports that multiple people have been shot at a music festival near the Mandalay Bay Casino on the Las Vegas strip.

Police announced early Monday that at least 20 are dead and more than 100 are injured.

There are reports that victims were taken to several hospitals. Other victims may still be at the scene. Witnesses say that the total number of victims may be much higher.

Among the wounded was an off-duty officer from the Bakersfield Police Department in California, the department said. Authorities did not release the name of the officer, who suffered non-life threatening injuries.